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    <title>Document</title>
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    <table border="1" width="500" height="300">
        <caption><h3>优秀学生信息表</h3></caption>
        <tr>
            <th>年纪</th>
            <th>姓名</th>
            <th>学号</th>
            <th>班级</th>
        </tr>
        <tr>
            <th rowspan="2">高三</th>
            <th>古力娜扎</th>
            <th>001</th>
            <th>三年二班</th>
        </tr>
        <tr>
            <th>迪丽热巴</th>
            <th>002</th>
            <th>三年一班</th>
        </tr>
        <tr>
            <th>评语</th>
            <th colspan="3">都是垃圾</th>
        </tr>
        </tr>
    </table>
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